JP6045490B2 - 排ガス浄化用酸化触媒、その製造方法およびそれを用いた排ガス浄化方法 - Google Patents

排ガス浄化用酸化触媒、その製造方法およびそれを用いた排ガス浄化方法 Download PDF

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Publication number
JP6045490B2
JP6045490B2 JP2013505993A JP2013505993A JP6045490B2 JP 6045490 B2 JP6045490 B2 JP 6045490B2 JP 2013505993 A JP2013505993 A JP 2013505993A JP 2013505993 A JP2013505993 A JP 2013505993A JP 6045490 B2 JP6045490 B2 JP 6045490B2
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catalyst
component
metal
platinum
exhaust gas
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JPWO2012128297A1 (ja
Inventor
尚弘 加藤
尚弘 加藤
洋介 後藤
洋介 後藤
優太 赤坂
優太 赤坂
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Umicore Shokubai Japan Co Ltd
International Catalyst Technology Inc
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Umicore Shokubai Japan Co Ltd
International Catalyst Technology Inc
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • B01J29/74—Noble metals
    • B01J29/7415—Zeolite Beta
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/58—Platinum group metals with alkali- or alkaline earth metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/7007—Zeolite Beta
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/19—Catalysts containing parts with different compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional [3D] monoliths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0246—Coatings comprising a zeolite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/04—Mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B01D2255/1021—Platinum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B01D2255/1023—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/204—Alkaline earth metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/50—Zeolites
    • B01D2255/502—Beta zeolites

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)
JP2013505993A 2011-03-24 2012-03-21 排ガス浄化用酸化触媒、その製造方法およびそれを用いた排ガス浄化方法 Active JP6045490B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011066583 2011-03-24
JP2011066583 2011-03-24
PCT/JP2012/057233 WO2012128297A1 (ja) 2011-03-24 2012-03-21 排ガス浄化用酸化触媒、その製造方法およびそれを用いた排ガス浄化方法

Related Child Applications (3)

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JP2015025658A Division JP5937710B2 (ja) 2011-03-24 2015-02-12 排ガス浄化用酸化触媒、その製造方法およびそれを用いた排ガス浄化方法
JP2015025657A Division JP5918404B2 (ja) 2011-03-24 2015-02-12 排ガス浄化用酸化触媒、その製造方法およびそれを用いた排ガス浄化方法
JP2015025656A Division JP5938698B2 (ja) 2011-03-24 2015-02-12 排ガス浄化用酸化触媒、その製造方法およびそれを用いた排ガス浄化方法

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JPWO2012128297A1 JPWO2012128297A1 (ja) 2014-07-24
JP6045490B2 true JP6045490B2 (ja) 2016-12-14

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JP2013505993A Active JP6045490B2 (ja) 2011-03-24 2012-03-21 排ガス浄化用酸化触媒、その製造方法およびそれを用いた排ガス浄化方法
JP2015025657A Active JP5918404B2 (ja) 2011-03-24 2015-02-12 排ガス浄化用酸化触媒、その製造方法およびそれを用いた排ガス浄化方法
JP2015025658A Active JP5937710B2 (ja) 2011-03-24 2015-02-12 排ガス浄化用酸化触媒、その製造方法およびそれを用いた排ガス浄化方法
JP2015025656A Active JP5938698B2 (ja) 2011-03-24 2015-02-12 排ガス浄化用酸化触媒、その製造方法およびそれを用いた排ガス浄化方法

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JP2015025658A Active JP5937710B2 (ja) 2011-03-24 2015-02-12 排ガス浄化用酸化触媒、その製造方法およびそれを用いた排ガス浄化方法
JP2015025656A Active JP5938698B2 (ja) 2011-03-24 2015-02-12 排ガス浄化用酸化触媒、その製造方法およびそれを用いた排ガス浄化方法

Country Status (6)

Country Link
US (2) US9254480B2 (de)
EP (4) EP3187263A1 (de)
JP (4) JP6045490B2 (de)
CN (1) CN103459017A (de)
BR (1) BR112013024344B1 (de)
WO (1) WO2012128297A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
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KR20190079411A (ko) * 2017-12-27 2019-07-05 효성화학 주식회사 선택도가 우수한 탈수소 촉매의 제조방법

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GB201220912D0 (en) 2012-11-21 2013-01-02 Johnson Matthey Plc Oxidation catalyst for treating the exhaust gas of a compression ignition engine
US9421528B2 (en) * 2013-02-25 2016-08-23 Umicore Shokubai Japan Co., Ltd. Exhaust gas purifying catalyst and exhaust gas purification method using same
JP2014168764A (ja) * 2013-03-05 2014-09-18 Toyota Central R&D Labs Inc ディーゼル排ガス用酸化触媒及びそれを用いたディーゼル排ガスの浄化方法
US9138725B2 (en) * 2013-03-12 2015-09-22 Basf Corporation Catalyst materials for NO oxidation
DE102014112361A1 (de) * 2013-08-28 2015-03-05 Johnson Matthey Plc Co-slip-katalysator und verfahren zur verwendung
EP3187289B1 (de) * 2014-08-08 2018-12-26 Tanaka Kikinzoku Kogyo K.K. Verfahren zur herstellung eines platinbasierten legierungspulvers
CN122230751A (zh) 2017-04-11 2026-06-19 株式会社科特拉 排气净化用催化剂
DE102018100834A1 (de) * 2018-01-16 2019-07-18 Umicore Ag & Co. Kg Verfahren zur Herstellung eines SCR-Katalysators
CN109046346A (zh) * 2018-08-02 2018-12-21 中自环保科技股份有限公司 一种提高催化剂耐久性能的制备方法及其制备的催化剂
CN110918118A (zh) * 2018-09-19 2020-03-27 南京卡邦科技有限公司 一种废气净化用催化剂及其制备方法
CN109364905B (zh) * 2018-10-17 2021-11-09 宁波盈诺新材料科技有限公司 一种含助剂的氧化铝，其制备方法及含有该氧化铝的催化剂
CN115916402B (zh) * 2020-06-22 2024-07-19 三井金属矿业株式会社 废气净化用催化剂
CN116547071B (zh) * 2020-12-07 2026-03-17 巴塞尔聚烯烃意大利有限公司 用于聚烯烃解聚的复合催化剂

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190079411A (ko) * 2017-12-27 2019-07-05 효성화학 주식회사 선택도가 우수한 탈수소 촉매의 제조방법
KR102035471B1 (ko) 2017-12-27 2019-10-23 효성화학 주식회사 선택도가 우수한 탈수소 촉매의 제조방법

Also Published As

Publication number Publication date
CN103459017A (zh) 2013-12-18
EP3175917A1 (de) 2017-06-07
US20160129430A1 (en) 2016-05-12
JP2015145005A (ja) 2015-08-13
EP3178552A1 (de) 2017-06-14
BR112013024344A2 (pt) 2020-10-20
JP5937710B2 (ja) 2016-06-22
JP2015155093A (ja) 2015-08-27
EP3187263A1 (de) 2017-07-05
BR112013024344B1 (pt) 2021-09-21
JP5938698B2 (ja) 2016-06-22
US9254480B2 (en) 2016-02-09
JP5918404B2 (ja) 2016-05-18
JP2015142914A (ja) 2015-08-06
EP2689842A1 (de) 2014-01-29
WO2012128297A1 (ja) 2012-09-27
EP2689842A4 (de) 2014-10-15
JPWO2012128297A1 (ja) 2014-07-24
US20140065043A1 (en) 2014-03-06

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